func IsLoong64MUL(op obj.As) bool {
	switch op {
	case loong64.AMUL, loong64.AMULU, loong64.AMULV, loong64.AMULVU,
		loong64.ADIV, loong64.ADIVU, loong64.ADIVV, loong64.ADIVVU,
		loong64.AREM, loong64.AREMU, loong64.AREMV, loong64.AREMVU:
		return true
	}
	return false
}

// IsLoong64RDTIME reports whether the op (as defined by an loong64.A*
// constant) is one of the RDTIMELW/RDTIMEHW/RDTIMED instructions that

// Copyright 2022 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package loong64

import (
	"cmd/internal/objabi"
	"cmd/internal/sys"
	"cmd/link/internal/ld"
)

func Init() (*sys.Arch, ld.Arch) {
	arch := sys.ArchLoong64

	theArch := ld.Arch{
		Funcalign:        funcAlign,
		Maxalign:         maxAlign,
		Minalign:         minAlign,

// license that can be found in the LICENSE file.

//go:build linux && (arm64 || loong64 || riscv64)

package unix

// This file is named "generic" because at a certain point Linux started
// standardizing on system call numbers across architectures. So far this
// means only arm64 loong64 and riscv64 use the standard numbers.

const (
	getrandomTrap       uintptr = 278
	copyFileRangeTrap   uintptr = 285

// Code generated by stringer -i a.out.go -o anames.go -p loong64; DO NOT EDIT.

package loong64

import "cmd/internal/obj"

var Anames = []string{
	obj.A_ARCHSPECIFIC: "ABSD",
	"ABSF",
	"ADD",
	"ADDD",
	"ADDF",
	"ADDU",
	"ADDW",
	"AND",
	"BEQ",
	"BGEZ",
	"BLEZ",
	"BGTZ",
	"BLTZ",
	"BFPF",
	"BFPT",
	"BNE",
	"BREAK",
	"CLO",
	"CLZ",
	"CMPEQD",
	"CMPEQF",
	"CMPGED",
	"CMPGEF",

// Copyright 2022 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package loong64

import (
	"cmd/internal/obj"
)

//go:generate go run ../stringer.go -i $GOFILE -o anames.go -p loong64

const (
	NSNAME = 8
	NSYM   = 50
	NREG   = 32 // number of general registers
	NFREG  = 32 // number of floating point registers
)

const (

		fi
	done

	return 0
}

assert_is_supported_arch() {
	case "${ARCH}" in
	x86_64 | amd64 | aarch64 | ppc64le | arm* | s390x | loong64 | loongarch64)
		return
		;;
	*)
		echo "Arch '${ARCH}' is not supported. Supported Arch: [x86_64, amd64, aarch64, ppc64le, arm*, s390x, loong64, loongarch64]"
		exit 1
		;;
	esac
}

assert_is_supported_os() {
	case "${KNAME}" in

// Copyright 2018 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

//go:build !386 && !amd64 && !s390x && !arm && !arm64 && !loong64 && !ppc64 && !ppc64le && !mips && !mipsle && !wasm && !mips64 && !mips64le && !riscv64

package bytealg

import _ "unsafe" // for go:linkname

func Compare(a, b []byte) int {
	l := len(a)
	if len(b) < l {
		l = len(b)
	}

	CMPEQD	F4, R5			// a010220c

	RDTIMELW R4, R0			// 80600000
	RDTIMEHW R4, R0			// 80640000
	RDTIMED  R4, R5			// 85680000

	MOVV    FCC0, R4		// 04dc1401
	MOVV    R4, FCC0		// 80d81401

	// Loong64 atomic memory access instructions
	AMSWAPB		R14, (R13), R12 // ac395c38
	AMSWAPH		R14, (R13), R12 // acb95c38
	AMSWAPW		R14, (R13), R12 // ac396038
	AMSWAPV		R14, (R13), R12 // acb96038